Laser marking of dental appliances
US11602413B2 · kind B2 · utility
5Cited by
2References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 6, 2019 |
| Grant date | Mar 14, 2023 |
| Priority date | — |
| Expiry date | Feb 29, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41M5/262
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Dental appliances, materials, and methods of forming such appliances and materials for improved laser marking are provided herein including the use of textured and/or roughened surfaces to enhance laser marking.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.